https://ismael-tech.net/blog daily 0.75 2023-10-11 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1697058247213-0YQ24B3GH7BOSRBNWPAI/abstract-network--tech-background.jpg Blog https://ismael-tech.net/blog/2020/4/16/zero-knowledge-proofs monthly 0.5 2020-04-20 https://ismael-tech.net/blog/2018/7/15/cryptographic-techniques-used-in-wireless-sensor-networks monthly 0.5 2018-09-10 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1535843297557-W7CP5K08ASLLXFSW2YZW/MultiHopSink.JPG Blog - Cryptographic Techniques used in Wireless Sensor Networks Figure 5: Hops with the sink storing multiple decryption keys. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1535310923899-MVXZQN4YPT4TT5IV0QN7/symmetric+cryptography.gif Blog - Cryptographic Techniques used in Wireless Sensor Networks Figure 1: The symmetric encryption process https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1535834304312-YL0F93QS46W8RIIXT1L3/asymmetric+cryptography.gif Blog - Cryptographic Techniques used in Wireless Sensor Networks Figure 2: The asymmetric encryption process https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1535836990938-U6BT1ONI0HV5JYR8H4OG/public-private+creation.JPG Blog - Cryptographic Techniques used in Wireless Sensor Networks Figure 3: The creation and distribution of private-public key pairs [3]. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1535843601868-KW7NAVEUC2QL0C8VTQO7/MultiHopPair.JPG Blog - Cryptographic Techniques used in Wireless Sensor Networks Figure 4: Hops with a key-pair between each pair of neighbouring nodes. https://ismael-tech.net/blog/2018/6/2/basics-of-wireless-sensor-networks monthly 0.5 2018-08-11 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1531981753275-VX8Y8USCOYXVOOO81EUX/snowflakeTopology.JPG Blog - Basics of Wireless Sensor Networks Figure 6: An extension of Figure 2 with four extra nodes branching out of the core star, creating a snowflake topology. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1533782658648-8VE1SXVHCTYD6R72D5XR/sensorNodeArchitecture.JPG Blog - Basics of Wireless Sensor Networks Figure 1: Architecture of a sensor node. [5] https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1528035805091-P1O8XO7I9PJGSWGCZ1AD/inlineTopology.JPG Blog - Basics of Wireless Sensor Networks Figure 3: An in-line topology of 5 sensor nodes and one sink, with each node only having adjacent nodes in its radius of communication. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1531981773721-HIWUC87H0IR0CKVC15GE/starTopology.JPG Blog - Basics of Wireless Sensor Networks Figure 5: Five sensor nodes arranged in a star topology with a sink at the center. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1531967861156-0SDWL5P3M3WVFW06PFX8/sensors-09-06869f2-1024.png Blog - Basics of Wireless Sensor Networks Figure 9: An example of an arbitrary network, where the nodes are spread throughout the forest to detect forest fires. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1531982639151-65EOV9Q14DIZ52LTWP85/meshTopology.JPG Blog - Basics of Wireless Sensor Networks Figure 7: A mesh topology, the most likely network structure given a wireless network's radius of communication. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1531981897929-9E740XCHFXM3LHGZPP0U/image-asset.jpeg Blog - Basics of Wireless Sensor Networks Figure 4: A tree topology, could branch out to many leaf nodes or as few as one. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1533786715071-6YJNBJ2RB2H54AZWJOEJ/hops.JPG Blog - Basics of Wireless Sensor Networks Figure 2: When nodes pick up data, they "hop" towards the sink. [4] https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1531967332382-BPXH0Q0P1ODN4TK2K1JR/RandomNetwork.JPG Blog - Basics of Wireless Sensor Networks Figure 8: An example of a random grid network, where n nodes are deployed randomly and uniformly over a unit square region, further broken down https://ismael-tech.net/blog/2018/4/5/the-elo-rating-how-its-used-from-nba-to-league-of-legends monthly 0.5 2018-04-19 https://ismael-tech.net/blog/2018/3/30/basics-of-combinatorial-design-theory-and-how-it-applies-to-cryptography monthly 0.5 2020-04-20 https://ismael-tech.net/blog/category/Statistics+and+Metrics monthly 0.5 https://ismael-tech.net/blog/category/Cryptography monthly 0.5 https://ismael-tech.net/blog/category/Wireless+Sensor+Networks monthly 0.5 https://ismael-tech.net/blog/category/Deep+Learning monthly 0.5 https://ismael-tech.net/blog/tag/game+metric monthly 0.5 https://ismael-tech.net/blog/tag/game monthly 0.5 https://ismael-tech.net/blog/tag/Zero-Knowledge+Proofs monthly 0.5 https://ismael-tech.net/blog/tag/elo+update monthly 0.5 https://ismael-tech.net/blog/tag/scheme monthly 0.5 https://ismael-tech.net/blog/tag/topology monthly 0.5 https://ismael-tech.net/blog/tag/wireless+sensor+network monthly 0.5 https://ismael-tech.net/blog/tag/deterministic monthly 0.5 https://ismael-tech.net/blog/tag/cryptography monthly 0.5 https://ismael-tech.net/blog/tag/elo monthly 0.5 https://ismael-tech.net/blog/tag/block+design monthly 0.5 https://ismael-tech.net/blog/tag/key+pre-distribution monthly 0.5 https://ismael-tech.net/blog/tag/matchmaking monthly 0.5 https://ismael-tech.net/blog/tag/networks monthly 0.5 https://ismael-tech.net/blog/tag/data+collection monthly 0.5 https://ismael-tech.net/blog/tag/metric monthly 0.5 https://ismael-tech.net/blog/tag/combinatorial+design monthly 0.5 https://ismael-tech.net/blog/tag/architecture monthly 0.5 https://ismael-tech.net/home daily 0.75 2018-03-30 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1522395145007-UI1NO6PKOOZHI0D3YZDI/fractal_blue.jpg Home https://ismael-tech.net/resume daily 0.75 2025-09-10 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1522449586352-R1BETGX13WFHZIK7RDG9/sauder_logo.png Resume 05/2013 - 08/2013 05/2014 - 08/2014 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/a70b2adc-7114-463c-a5ee-b6d197372be9/samsung.png Resume 09/2014 - 08/2015 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1522450210857-9218NE2ELZPR24I1XUJ2/SFU_Logo.jpg Resume 12/2015 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1522401515705-A3NYTIKVIB5RUT0OD82Z/ISM_Canada.jpg Resume 10/2016 - 06/2017 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/30a396d8-b1b8-421f-aaaf-5c82dcd6e70f/colliers.png Resume - Make it stand out 06/2018 - 12/2018 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1522450467852-JMTOD17PDVYUKB1PMT8U/SFU_Logo.jpg Resume 04/2016 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1522451271036-KSQ4E15CR2LVO7Q0433U/SFU_Logo.jpg Resume 09/2011 - 06/2016 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/e437e5db-11c5-4d23-a71d-5c97dc71afb9/paris-saclay-logo.png Resume - Make it stand out 06/2024 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1557602863779-TSQS7IXG8HJBJJEWCFRA/1280px-Universite_de_Montreal_logo.png Resume 01/2019 - 04/2024 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1557603028499-3O38GEFKH3ROLEDW60BD/image-asset.png Resume - Make it stand out 09/22 - 12/23 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1522447009087-L15EXQAFZ68SFHJZB8FM/SFU_Logo.jpg Resume 06/2017 - 10/2017 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1557603028499-3O38GEFKH3ROLEDW60BD/image-asset.png Resume 01/2019 - 05/2019 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1557603515230-VQM2EKXULYNZEE09CHYF/image-asset.png Resume 04/2019 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1557603515230-VQM2EKXULYNZEE09CHYF/image-asset.png Resume - Make it stand out 01/2024 - 04/2024 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1697058393169-0JB0MDBZQ8R3PSQTTTDP/abstract-network--tech-background.jpg Resume https://ismael-tech.net/contact daily 0.75 2023-10-11 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1697058331721-612FY2L0OJ78T9UVR91A/abstract-network--tech-background.jpg Contact https://ismael-tech.net/about daily 1.0 2024-05-09 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/77b12436-e998-4ad7-be4d-3efc7a1300f4/PXL_20230906_171851290.MP.jpg About Me https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1704595482550-OY4S3VP415WZAWD5K5A8/abstract-network--tech-background.jpg About Me https://ismael-tech.net/videos daily 0.75 2023-10-11 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1697058374481-P5T4HL1HCVB0V9V9805K/abstract-network--tech-background.jpg Videos https://ismael-tech.net/journey daily 0.75 2018-07-04 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1529292323304-0D8GVGJUQOMSUTW3AY4H/IMG_20161126_154735.jpg My Journey with Cancer Craniotomy incision (center) and VP shunt incision (top-right) after surgery. https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1528888735992-26G26LHPQPZSUDPOXGQI/KamakuraProfile.jpg My Journey with Cancer https://ismael-tech.net/publications daily 0.75 2025-07-11 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/1697058354522-I03FUIU9HWT6LKLB0U63/abstract-network--tech-background.jpg Publications https://ismael-tech.net/thesis daily 0.75 2025-07-11 https://images.squarespace-cdn.com/content/v1/5826c21df5e2316b415470bd/3d4b279c-e547-460d-b15c-1c736524297d/DocThesis.PNG Thesis - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://ismael-tech.net/course-notes daily 0.75 2024-12-06